FR2222813B3 - - Google Patents
Info
- Publication number
- FR2222813B3 FR2222813B3 FR7409447A FR7409447A FR2222813B3 FR 2222813 B3 FR2222813 B3 FR 2222813B3 FR 7409447 A FR7409447 A FR 7409447A FR 7409447 A FR7409447 A FR 7409447A FR 2222813 B3 FR2222813 B3 FR 2222813B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K4/00—Generating pulses having essentially a finite slope or stepped portions
- H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
- H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
- H03K4/48—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices
- H03K4/60—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor
- H03K4/62—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements semiconductor devices in which a sawtooth current is produced through an inductor using a semiconductor device operating as a switching device
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2313961A DE2313961C2 (en) | 1973-03-21 | 1973-03-21 | Line deflection circuitry for cathode ray tubes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2222813A1 FR2222813A1 (en) | 1974-10-18 |
FR2222813B3 true FR2222813B3 (en) | 1976-12-31 |
Family
ID=5875388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7409447A Expired FR2222813B3 (en) | 1973-03-21 | 1974-03-20 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3912972A (en) |
JP (1) | JPS49129422A (en) |
DE (1) | DE2313961C2 (en) |
FR (1) | FR2222813B3 (en) |
GB (1) | GB1466151A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7513160A (en) * | 1975-11-11 | 1977-05-13 | Philips Nv | CIRCUIT IN AN IMAGE DISPLAY DEVICE FOR GENERATING A SAW-TOOTH DEFLECTION CURRENT THROUGH A LINE-BENDING COIL. |
IT1063185B (en) * | 1976-06-05 | 1985-02-11 | Indesit | Sawtooth current generator for TV - has energy stored in coil transferred to parallel resonant circuit during flyback period (NL 19.12.77) |
GB1555178A (en) * | 1976-10-11 | 1979-11-07 | Indesit | Circuit for providing saw-tooth current in a coil |
IT1082972B (en) * | 1977-04-06 | 1985-05-21 | Indesit | CIRCUIT TO OBTAIN A SAW TOOTH CURRENT IN A COIL |
US4153862A (en) * | 1978-04-17 | 1979-05-08 | Rca Corporation | Self-regulating deflection circuit with resistive diode biasing |
NL8105159A (en) * | 1981-11-16 | 1983-06-16 | Philips Nv | CIRCUIT FOR CONVERTING AN INPUT DC VOLTAGE TO AN OUTPUT DC VOLTAGE. |
US4607195A (en) * | 1983-03-21 | 1986-08-19 | U.S. Philips Corporation | Picture display device comprising a power supply circuit and a line deflection circuit |
DE3508267A1 (en) * | 1985-03-08 | 1986-09-11 | Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen | DEFLECTION POWER SUPPLY CONCEPT FOR TELEVISION EQUIPMENT |
US4649325A (en) * | 1986-01-21 | 1987-03-10 | Motorola, Inc. | Scanning CRT control system |
JP3271581B2 (en) * | 1998-04-24 | 2002-04-02 | 株式会社村田製作所 | Deflection high voltage integrated power supply |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3749966A (en) * | 1971-01-04 | 1973-07-31 | Rca Corp | High voltage hold down circuit for horizontal deflection circuit |
-
1973
- 1973-03-21 DE DE2313961A patent/DE2313961C2/en not_active Expired
-
1974
- 1974-01-30 US US437976*A patent/US3912972A/en not_active Expired - Lifetime
- 1974-03-08 GB GB1054274A patent/GB1466151A/en not_active Expired
- 1974-03-18 JP JP49030171A patent/JPS49129422A/ja active Pending
- 1974-03-20 FR FR7409447A patent/FR2222813B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1466151A (en) | 1977-03-02 |
US3912972A (en) | 1975-10-14 |
DE2313961B1 (en) | 1974-09-12 |
JPS49129422A (en) | 1974-12-11 |
DE2313961C2 (en) | 1975-05-07 |
FR2222813A1 (en) | 1974-10-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |